<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>

<body>
    <form action="http://localhost:8080" method="post">
        用户名: <input type="text" name="username" id=""><br> 密码: <input type="password" name="pwd" id=""><br> 内容 ：
        <textarea name="content" id="" cols="30" rows="10"></textarea>
        <input type="submit" value="登陆">
    </form>
</body>

</html>
